BNSF 1551 - SD9 at Balmer Yard

I'm pretty sure that isn't the cab this veteran was built with back in the mid-1950s, but any day you can see a locomotive of this age running around Balmer Yard is a treat.

Here's a link to a blog post I did about how many numbers this engine has been given over the last nearly 40 years:

http://blog.seattlepi.com/wetrails/archives/170077.asp

There's also a video highlighting that awesome non-turbo sound of an old diesel. Enjoy!